Offer

The offer of Zakłady Metalowe POSTĘP includes metal products in three segments: stamping, machining of pipes and assembly. We use, among others, techniques of gas-shielded welding with the use of robots, laser welding techniques, resistance welding, projection welding, spot welding, riveting and cold working of metals.

In stamping of metal, we use mechanical eccentric presses (e.g. Helmerding 1000T). The processing includes bending, laser cutting, stamping, forming, welding, spot welding or riveting.

Products

In our offer we have a vast array of elements to automotive industry. Mainly, there are elements made of pipes, steel sheet and strips with thickness range from 0.5-5mm. Our products are made of stainless steel, carbon steel, coated carbon steel, steel pipes and copper, aluminium.

Stainless steel used – both ferritic and austenitic

Grade:

1.4510, 1.4512, 1.4509, 1.4828, 1.4301

Carbon steel for stamping

Grade:

DD13, DC04, DC05, S235J2G3, DC03 LC MA, 1.0333+LC-MA, S315MC, DC01, S355MC, S420MC, FEE355TM, HC340LA, S355J2G3, S500MC, S235JR, DD11, DD13, Docol 500LA, S550MC, S700MC, H630LA

Coated carbon steel

Grade:

DX52D-AS NACO, H360LA ZNT/F/7,5/2S, DC04 ZE 25/25 AC, DC03 ZE 25/25 AC, DC01+ZE25/25-A-C

Steel pipes

Grade:

E370+CR2, E355 +CR1, S355MC, S500MC, E195+CR1

All Stamping Machining of pipes Assembly

Muffler outer casing

deep pressing and trimming and spatial punching

Muffler acoustic element

Deep pressing of the element, punching

Muffler internal barrier

precise bending of detail edges, punching

Seat mount element

deep pressing of the element, precise bending of a complex profile, maintaining holes position

Car seat support

precise pressing of a big element in a few repetitions, precise re-pressing in an element and bending of edges

Lateral seat element

complex shape of the whole element, precise pressing and bending of edges

Car seat slideway

precise cutting-off and punching of large number of holes

Car muffler element

deep pressing of an element, punching of a spatial element

Electric motor housing

required high precision in manufacturing of electric motor elements

Lateral seat element

complex shape of the whole element, precise pressing and bending of edges

Car seat slideway

complex shape of the whole element, precise pressing and bending of edges

Thermal cover

spatial cutting-off of a complex element

Transverse seat element

complex shape of the whole element, precise pressing and bending of edges

Element of seat support mechanism

required high accuracy in manufacturing of a movable elements of a seat support

Arm-rest mechanism element

precise spatial pressing of complex geometry of a detail

Element of a load-bearing frame of a quad

precise laser cutting of pipes and profiles (cutting of tips and holes)

Element of a load-bearing frame of a quad

complicated, spatial bending of pipes previously machined by laser cutting

Seat support element

precise bending, punching and pressing of closed profiles

Seat mount element

complexity of the process, precision in manufacturing, application of many processes

Element of seat support mechanism

highly precise pressing and forcing of sleeves

Element of seat support mechanism

pressing and highly precise riveting

Seat back support

precise pressing, welding of two nuts

Seat mount element

complexity of the process, precision in manufacturing, application of many processes

Safety belt bracket

precise pressing, maintaining holes position, welding of a nut

Our possibilities - machinery stock

We have a modern production hall and well-equipped machinery stock, as well as cutting-edge measuring equipment allowing for the highest quality of the products offered.

Stamping

Tonnage range

Transfer press 1000 t
Progressive press 100-1000 t
Manual press 25-400 t

Maximum coil 16 t

Maximum thickness
0,5 – 5mm

Material grade
S355MC – S700MC HCTX980 HC340LA – HC500LA 1.4301, 1.4509, 1.4510, 1.4512

Table size

4000×1700
3600×1600
3000×1500
2500×1400

Tube processing

CNC BENDING MACHINE BLM ELECT

Maximum diameter of tube ɸ52mm

CNC BENDING MACHINE BLM E-TURN

Maximum diameter of tube ɸ40mm

FIBER LASER BLM LT5

Maximum diameter of tube ɸ120mm
Maximum length of raw material 6500mm

BLADE CUTTER ADIGE

Maximum diameter of tube ɸ120mm
Maximum length of raw material 6500mm

Assembly

2x WELDING ROBOTIC STATION PANASONIC

WELDING ROBOTIC STATION ABB

6x MANUAL WELDING MACHINES

SPOT WELDING AUTOMATIC STATION

4x MANUAL SPOT WELDING MACHINES

2x RADIAL RIVETING MACHINE

Modern measuring equipment

Measuring machine 3D CNC Zeiss WMM 850 1200x800x600 with active scanning head Vast XXT, software Calypso with Curve option and Free Surface + reverse engineering software Dimension. Guaranteed measuring accuracy 3.6+L/300
Measuring machine 3D CNC Zeiss Contura G2 1600x1000x600 with passive scanning head TL1 and joint RDS and software Calypso with Curve option and Free Surface + CATIA converter. Guaranteed measuring accuracy 1.9+L/300
Strength testing machine OTTO WOLPERT, measuring range: 12-600kN
Strength testing machine VEB LIPSK, measuring range: 4-200 kN
Hardness testing machine ROCKWELL

Projector gauge MITUTOYO PV-5000
Roughness measuring device MITUTOYO SURFTEST RS 100
Specialist tests and universal measuring equipment
Metrological laboratory equipment: perfectors, ultraoptimeter, specimen and interference plates, dynamometric keys tester, granite measuring slabs
Laboratory for metallographic examination of samples – for example, weld penetration after welding – equipped with a disc cutter METACUT M250 and a grinding one-disc polisher Forcipol IV and the electronic stereoscopic microscope Huvitz HSZ-ZB 700 with measurement possibility and sending information to computer